Medulla Oblongata: Located where the brain exits the skull. Regulates respiratory functions such as sneazing and coughing. Also it regulates heart rate.
external image medulla_oblongata2.jpg www.brainexplorer.com

Cerebellum: Coordinates sensory imput and movement. Important for balance and coordination.
external image cerebellum.gifwww.psychology.keyon.edu

Hypothalamus: Major regulator of homeostasis. The hypothalamus lets you know when you are full and hungry.

external image hypothalamus.jpgwww.emotionaltuning.com
Pineal Gland: Functions in maintaining our body clock. Secretes meletonin, which is important for our sleep/wake cycle.
external image Pineal%20Gland.jpgwww.healingtherapies.info